6.8 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
6.9 Medium
AI Score
Confidence
Low
3.3 Low
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
MULTIPLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:M/C:N/I:N/A:P
0.0004 Low
EPSS
Percentile
14.8%
JWX is Go module implementing various JWx (JWA/JWE/JWK/JWS/JWT, otherwise known as JOSE) technologies. This vulnerability allows an attacker with a trusted public key to cause a Denial-of-Service (DoS) condition by crafting a malicious JSON Web Encryption (JWE) token with an exceptionally high compression ratio. This issue has been patched in versions 1.2.29 and 2.0.21.
Vendor | Product | Version | CPE |
---|---|---|---|
lestrrat\-go | jwx | * | cpe:2.3:a:lestrrat\-go:jwx:*:*:*:*:*:*:*:* |
lestrrat\-go | jwx | * | cpe:2.3:a:lestrrat\-go:jwx:*:*:*:*:*:*:*:* |
6.8 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
6.9 Medium
AI Score
Confidence
Low
3.3 Low
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
MULTIPLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:M/C:N/I:N/A:P
0.0004 Low
EPSS
Percentile
14.8%